74ACTQ08 Quiet Series™ Quad 2-Input AND Gate tm Features General Description ■ ICC reduced by 50% The ACTQ08 contains four, 2-input AND gates and utilizes Fairchild Quiet Series™ technology to guarantee quiet output switching and improved dynamic threshold performance. FACT Quiet Series™ features GTO™ output control and undershoot corrector in addition to a split ground bus for superior ACMOS performance. ■ Guaranteed simultaneous switching noise level and dynamic threshold performance ■ Improved latch-up immunity ■ Outputs source/sink 24mA ■ TTL-compatible inputs Ordering Information Order Number Package Number 74ACTQ08SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150" Narrow Body 74ACTQ08SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Description Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number. Connection Diagram Logic Symbol IEEE/IEC Pin Description Pin Names Description An, Bn Inputs On Outputs FACT™, FACT Quiet Series™, and GTO™ are trademarks of Fairchild Semiconductor Corporation. ©1990 Fairchild Semiconductor Corporation 74ACTQ08 Rev. 1.3 www.fairchildsemi.com 74ACTQ08 Quiet Series™ Quad 2-Input AND Gate May 2007 Symbol VCC IIK Parameter Rating Supply Voltage –0.5V to +7.0V DC Input Diode Current VI = –0.5V –20mA VI = VCC + 0.5V +20mA VI DC Input Voltage IOK DC Output Diode Current –0.5V to VCC + 0.5V VO = –0.5V –20mA VO = VCC + 0.5V +20mA VO DC Output Voltage –0.5V to VCC + 0.5V IO DC Output Source or Sink Current ±50mA ICC or IGND DC VCC or Ground Current per Output Pin TSTG ±50mA Storage Temperature –65°C to +150°C DC Latch-Up Source or Sink Current TJ ±300mA Junction Temperature 140°C Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to absolute maximum ratings. Symbol VCC Parameter Rating Supply Voltage 4.5V to 5.5V VI Input Voltage 0V to VCC VO Output Voltage 0V to VCC TA Operating Temperature ∆V / ∆t –40°C to +85°C 125mV/ns Minimum Input Edge Rate: VIN from 0.8V to 2.0V, VCC @ 4.5V, 5.5V ©1990 Fairchild Semiconductor Corporation 74ACTQ08 Rev. 1.3 www.fairchildsemi.com 2 74ACTQ08 Quiet Series™ Quad 2-Input AND Gate Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. TA = +25°C Symbol VIH VIL VOH Parameter VCC (V) Conditions Typ. TA = –40°C to +85°C Guaranteed Limits VOUT = 0.1V or VCC – 0.1V 1.5 2.0 2.0 1.5 2.0 2.0 VOUT = 0.1V or VCC – 0.1V 1.5 0.8 0.8 5.5 1.5 0.8 0.8 4.5 IOUT = –50µA 4.49 4.4 4.4 5.49 5.4 5.4 3.86 3.76 4.86 4.76 Minimum HIGH Level Input Voltage 4.5 Maximum LOW Level Input Voltage 4.5 Minimum HIGH Level Output Voltage 5.5 5.5 Units V V V VIN = VIL or VIH: 4.5 VOL Maximum LOW Level Output Voltage IOH = –24mA –24mA(1) 5.5 IOH = 4.5 IOUT = 50µA 5.5 0.001 0.1 0.1 0.001 0.1 0.1 V 0.36 0.44 0.36 0.44 ±0.1 ±1.0 µA 1.5 mA 75 mA –75 mA 20.0 µA VIN = VIL or VIH: 4.5 IOL = 24mA 24mA(1) 5.5 IOL = Maximum Input Leakage Current 5.5 VI = VCC, GND ICCT Maximum ICC/Input 5.5 V I = VCC – 2.1V IOLD Minimum Dynamic Output Current(2) 5.5 VOLD = 1.65V Max. IIN 0.6 5.5 VOHD = 3.85V Min. Maximum Quiescent Supply Current 5.5 VIN = VCC or GND VOLP Quiet Output Maximum Dynamic VOL 5.0 Figures 1 & 2(3) 1.1 1.5 V VOLV Quiet Output Minimum Dynamic VOL 5.0 Figures 1 & 2(3) –0.6 –1.2 V VIHD Minimum HIGH Level Dynamic Input Voltage 5.0 (4) 1.9 2.2 V VILD Maximum LOW Level Dynamic Input Voltage 5.0 (4) 1.2 0.8 V IOHD ICC 2.0 Notes: 1. All outputs loaded; thresholds on input associated with output under test. 2. Maximum test duration 2.0ms, one output loaded at a time. 3. Max number of outputs defined as (n). Data inputs are 0V to 3V. One output @ GND. 4. Max number of data inputs (n) switching. (n–1) inputs switching 0V to 3V. Input-under-test switching: 3V to threshold (VILD), 0V to threshold (VIHD), f = 1MHz. ©1990 Fairchild Semiconductor Corporation 74ACTQ08 Rev. 1.3 www.fairchildsemi.com 3 74ACTQ08 Quiet Series™ Quad 2-Input AND Gate DC Electrical Characteristics TA = +25°C, CL = 50pF Symbol Parameter TA = –40°C to +85°C, CL = 50pF VCC (V)(5) Min. Typ. Max. Min. Max. Units tPLH Propagation Delay, Data to Output 5.0 2.5 6.0 6.5 2.5 7.0 ns tPHL Propagation Delay, Data to Output 5.0 2.5 6.0 6.5 2.5 7.0 ns 0.5 1.0 1.0 ns tOSHL, tOSLH Output to Output Skew(6) 5.0 Notes: 5. Voltage range 5.0 is 5.0V ± 0.5V. 6. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). Parameter guaranteed by design. Capacitance Symbol Parameter Conditions Typ. Units CIN Input Capacitance VCC = OPEN 4.5 pF CPD Power Dissipation Capacitance VCC = 5.0V 70 pF ©1990 Fairchild Semiconductor Corporation 74ACTQ08 Rev. 1.3 www.fairchildsemi.com 4 74ACTQ08 Quiet Series™ Quad 2-Input AND Gate AC Electrical Characteristics VOLP/VOLV and VOHP/VOHV: The setup of a noise characteristics measurement is critical to the accuracy and repeatability of the tests. The following is a brief description of the setup used to measure the noise characteristics of FACT. ■ Determine the quiet output pin that demonstrates the greatest noise levels. The worst case pin will usually be the furthest from the ground pin. Monitor the output voltages using a 50Ω coaxial cable plugged into a standard SMB type connector on the test fixture. Do not use an active FET probe. ■ Measure VOLP and VOLV on the quiet output during worst case transition for active and enable. Measure VOHP and VOHV on the quiet output during the worst case active and enable transition. ■ Verify that the GND reference recorded on the oscilloscope has not drifted to ensure the accuracy and repeatability of the measurements. Equipment: Hewlett Packard Model 8180A Word Generator PC-163A Test Fixture Tektronics Model 7854 Oscilloscope Procedure: 1. Verify Test Fixture Loading: Standard Load 50pF, 500Ω. 2. Deskew the HFS generator so that no two channels have greater than 150ps skew between them. This requires that the oscilloscope be deskewed first. It is important to deskew the HFS generator channels before testing. This will ensure that the outputs switch simultaneously. VILD and VIHD: ■ Monitor one of the switching outputs using a 50Ω coaxial cable plugged into a standard SMB type connector on the test fixture. Do not use an active FET probe. ■ First increase the input LOW voltage level, VIL, until the output begins to oscillator steps out a min of 2ns. Oscillation is defined as noise on the output LOW level that exceeds VIL limits, or on output HIGH levels that exceed VIH limits. The input LOW voltage level at which oscillation occurs is defined as VILD. ■ Next decrease the input HIGH voltage level, VIH, until the output begins to oscillate or steps out a min of 2ns. Oscillation is defined as noise on the output LOW level that exceeds VIL limits, or on output HIGH levels that exceed VIH limits. The input HIGH voltage level at which oscillation occurs is defined as VIHD. ■ Verify that the GND reference recorded on the oscilloscope has not drifted to ensure the accuracy and repeatability of the measurements. 3. Terminate all inputs and outputs to ensure proper loading of the outputs and that the input levels are at the correct voltage. 4. Set the HFS generator to toggle all but one output at a frequency of 1MHz. Greater frequencies will increase DUT heating and effect the results of the measurement. Notes: 7. VOHV and VOLP are measured with respect to ground reference. 8. Input pulses have the following characteristics: f = 1MHz, tr = 3ns, tf = 3ns, skew < 150ps. Figure 1. Quiet Output Noise Voltage Waveforms 5. Set the HFS generator input levels at 0V LOW and 3V HIGH for ACT devices and 0V LOW and 5V HIGH for AC devices. Verify levels with an oscilloscope. ©1990 Fairchild Semiconductor Corporation 74ACTQ08 Rev. 1.3 Figure 2. Simultaneous Switching Test Circuit www.fairchildsemi.com 5 74ACTQ08 Quiet Series™ Quad 2-Input AND Gate FACT Noise Characteristics 74ACTQ08 Quiet Series™ Quad 2-Input AND Gate Physical Dimensions Dimensions are in inches (millimeters) unless otherwise noted. Figure 3. 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Package Number M14A ©1990 Fairchild Semiconductor Corporation 74ACTQ08 Rev. 1.3 www.fairchildsemi.com 6 74ACTQ08 Quiet Series™ Quad 2-Input AND Gate Physical Dimensions (Continued) Dimensions are in millimeters unless otherwise noted. Figure 4. 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M14D ©1990 Fairchild Semiconductor Corporation 74ACTQ08 Rev. 1.3 www.fairchildsemi.com 7 ® ACEx Across the board. Around the world.™ ActiveArray™ Bottomless™ Build it Now™ CoolFET™ CROSSVOLT™ CTL™ Current Transfer Logic™ DOME™ 2 E CMOS™ ® EcoSPARK EnSigna™ FACT Quiet Series™ ® FACT ® FAST FASTr™ FPS™ ® FRFET GlobalOptoisolator™ GTO™ HiSeC™ i-Lo™ ImpliedDisconnect™ IntelliMAX™ ISOPLANAR™ MICROCOUPLER™ MicroPak™ MICROWIRE™ Motion-SPM™ MSX™ MSXPro™ OCX™ OCXPro™ ® OPTOLOGIC ® OPTOPLANAR PACMAN™ PDP-SPM™ POP™ ® Power220 ® Power247 PowerEdge™ PowerSaver™ Power-SPM™ ® PowerTrench Programmable Active Droop™ ® QFET QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ ScalarPump™ SMART START™ ® SPM STEALTH™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TCM™ ® The Power Franchise TinyBoost™ TinyBuck™ ® TinyLogic TINYOPTO™ TinyPower™ TinyWire™ TruTranslation™ µSerDes™ ® UHC UniFET™ VCX™ Wire™ ™ DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Definition Preliminary First Production This datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only. Rev. I26 ©1990 Fairchild Semiconductor Corporation 74ACTQ08 Rev. 1.3 www.fairchildsemi.com 8 74ACTQ08 Quiet Series™ Quad 2-Input AND Gate TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.